Changeset 47354 in vbox for trunk/src/VBox/Runtime

Timestamp:

Jul 23, 2013 4:37:59 PM (11 years ago)

Author:

vboxsync

Message:

Runtime/r0drv/solaris: Free the hook object if the owner thread has already died.

File:

• trunk/src/VBox/Runtime/r0drv/solaris/threadctxhooks-r0drv-solaris.c (modified) (1 diff)

trunk/src/VBox/Runtime/r0drv/solaris/threadctxhooks-r0drv-solaris.c

@@ -260 +260 @@
         cRefs = 0;
     }
+    else if (!cRefs)
+    {
+        /*
+         * The ring-0 thread for this hook object has already died. Free up the object as we have no more references.
+         */
+        Assert(pThis->hOwner != RTThreadNativeSelf());
+        ASMAtomicWriteU32(&pThis->u32Magic, ~RTTHREADCTXINT_MAGIC);
+        RTMemFree(pThis);
+    }
 
     return cRefs;